Table of Contents
Advertisement
WIT-400H User Manual
Issue: 0.1A
2.
WIT-400H Toolkit
2.1
Hardware Design
The WIT-400H has the following features:
Twenty-seven (27) Fixed Feature/Function buttons
Send and End Buttons
Left and Right Soft Menu Buttons
4 Navigation and 1 OK Buttons
System Feature Button
Alarm/Morning Call Button
Clear/Prev Button.
STANDARD DIAL Buttons (1, 2, ~ 9, 0, *, #)
Volume Up and Down Buttons
PTT Button
65K Color Graphic LCD (176 x 220 dot matrix), Back Light
Vibration / PTT
64 poly sound
Intenna
Headset jack
Hearing aid compatible receiver
The RF portion of the project is based on the unlicensed 2.4 GHz to 2.483.5 GHz frequency band for wireless
communications. The unit uses DSSS(Direct Sequence Spread Spectrum)
Division Multiplexing)
The diagram on the next page illustrates the WIT-400H button layout.
2.2
Basic Contents
This Document Contains proprietary information and may not be reproduced or copied without express
Written permission of a duly authorized representative of LG-Nortel Co.Ltd
technology and be compliant with FCC part 15.
WIT-400H Handset
You should be able to find MAC address tag at the back side of the phone
Rechargeable battery
LG-Nortel logo should be displayed.
)/OFDM(Orthogonal Frequency
9
Date: 28/July/2009
Advertisement
Table of Contents
